tag:blogger.com,1999:blog-2751376574885195221.post8258402045795157292..comments2023-03-27T08:21:12.596-06:00Comments on "La Biología en la Vida Cotidiana": "El Petróleo, su extracción e importancia"Anonymoushttp://www.blogger.com/profile/02587304737828187999noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-2751376574885195221.post-74003227568442039242012-04-18T12:03:52.580-05:002012-04-18T12:03:52.580-05:00en bicicleta xDen bicicleta xDkausinhttps://www.blogger.com/profile/17810029434666696178noreply@blogger.comtag:blogger.com,1999:blog-2751376574885195221.post-47704695449736293182011-01-26T18:22:27.957-06:002011-01-26T18:22:27.957-06:00ooojala que el petroleo dure mas de lo predicho po...ooojala que el petroleo dure mas de lo predicho por ke si no¿como nos transportariamos de un lugar a otro?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2751376574885195221.post-33643245657776601092009-11-14T08:54:04.687-06:002009-11-14T08:54:04.687-06:00SIN EL PETROLEO NUESTRA VIDA SERIA DIFERENTESIN EL PETROLEO NUESTRA VIDA SERIA DIFERENTEAnonymousnoreply@blogger.com